Note on the ``15'' puzzle.
type: Item
instance of: scholarly article
title: Note on the ``15'' puzzle.
zbMATH Open document ID: 11.0818.04
DOI: 10.2307/2369492
author: W. W. Johnson
published in: American Journal of Mathematics
publication date: 1879-01-01T00:00:00Z
review text: JFM 11.0818.05
zbMATH DE Number: 2710571
Wikidata QID: Q56269532
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.2307/2369492
OpenAlex ID: W2321811561
description: scientific article; zbMATH DE number 2710571